2022-01-31 22:50:15 +00:00
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apiVersion: monitoring.coreos.com/v1
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kind: PrometheusRule
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metadata:
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creationTimestamp: null
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labels:
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prometheus: k8s
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role: alert-rules
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name: prometheus-example-rules
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spec:
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groups:
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- name: ./example.rules
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rules:
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- alert: RAMUsage
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2022-10-18 14:57:09 +00:00
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expr: (node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes) < 0.95
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2022-01-31 22:50:15 +00:00
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for: 5m
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labels:
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severity: info
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annotations:
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2022-10-18 14:57:09 +00:00
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summary: "K8SServerTest {{ $labels.instance }} has a less than 95% RAM available"
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description: "K8SServerTest {{ $labels.instance }} has only {{ $value }}% of its total amount of RAM available!"
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